rename Inset to InsetOld

[lyx.git] / src / lyxfont.h

diff --git a/src/lyxfont.h b/src/lyxfont.h
index 906115a887fba693f354de8eb3d49d83e2d2b2bd..07d71d280413ae5f9780a7f02e726be5ecc643ea 100644 (file)
--- a/src/lyxfont.h
+++ b/src/lyxfont.h
@@ -1,21 +1,17 @@
 // -*- C++ -*-
 /* This file is part of
  * ======================================================
- * 
+ *
  *           LyX, The Document Processor
- *      
+ *
  *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2000 The LyX Team.   
+ *           Copyright 1995-2001 The LyX Team.
  *
  * ====================================================== */
 
 #ifndef LYXFONT_H
 #define LYXFONT_H
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
 #include <iosfwd>
 
 #include "LString.h"
@@ -25,6 +21,7 @@ class LyXLex;
 class BufferParams;
 class Language;
 
+
 ///
 class LyXFont {
 public:
@@ -44,9 +41,27 @@ public:
                ///
                SYMBOL_FAMILY,
                ///
+               CMR_FAMILY,
+               ///
+               CMSY_FAMILY,
+               ///
+               CMM_FAMILY,
+               ///
+               CMEX_FAMILY,
+               ///
+               MSA_FAMILY,
+               ///
+               MSB_FAMILY,
+               ///
+               EUFRAK_FAMILY,
+               ///
+               WASY_FAMILY,
+               ///
                INHERIT_FAMILY,
                ///
-               IGNORE_FAMILY
+               IGNORE_FAMILY,
+               ///
+               NUM_FAMILIES = INHERIT_FAMILY
        };
 
        ///
@@ -108,7 +123,7 @@ public:
                ///
                IGNORE_SIZE
        };
- 
+
        /// Used for emph, underbar, noun and latex toggles
        enum FONT_MISC_STATE {
                ///
@@ -160,33 +175,30 @@ public:
 
        /// Decreases font size by one
        LyXFont & decSize();
- 
+
        /// Increases font size by one
        LyXFont & incSize();
- 
+
        ///
        FONT_FAMILY family() const;
- 
+
        ///
        FONT_SERIES series() const;
- 
+
        ///
        FONT_SHAPE shape() const;
- 
+
        ///
        FONT_SIZE size() const;
- 
+
        ///
        FONT_MISC_STATE emph() const;
- 
+
        ///
        FONT_MISC_STATE underbar() const;
- 
-       ///
-       FONT_MISC_STATE noun() const;
 
        ///
-       FONT_MISC_STATE latex() const;
+       FONT_MISC_STATE noun() const;
 
        ///
        FONT_MISC_STATE number() const;
@@ -194,7 +206,7 @@ public:
        ///
        LColor::color color() const;
 
-       ///
+       ///
        Language const * language() const;
 
        ///
@@ -202,7 +214,10 @@ public:
 
        ///
        bool isVisibleRightToLeft() const;
-       
+
+       ///
+       bool isSymbolFont() const;
+
        ///
        LyXFont & setFamily(LyXFont::FONT_FAMILY f);
        ///
@@ -218,26 +233,24 @@ public:
        ///
        LyXFont & setNoun(LyXFont::FONT_MISC_STATE n);
        ///
-       LyXFont & setLatex(LyXFont::FONT_MISC_STATE l);
-       ///
        LyXFont & setNumber(LyXFont::FONT_MISC_STATE n);
        ///
        LyXFont & setColor(LColor::color c);
-       ///
+       ///
        LyXFont & setLanguage(Language const * l);
 
        /// Set family after LyX text format
        LyXFont & setLyXFamily(string const &);
- 
+
        /// Set series after LyX text format
        LyXFont & setLyXSeries(string const &);
- 
+
        /// Set shape after LyX text format
        LyXFont & setLyXShape(string const &);
- 
+
        /// Set size after LyX text format
        LyXFont & setLyXSize(string const &);
- 
+
        /// Returns misc flag after LyX text format
        LyXFont::FONT_MISC_STATE setLyXMisc(string const &);
 
@@ -246,7 +259,7 @@ public:
 
        /// Returns size of font in LaTeX text notation
        string const latexSize() const;
- 
+
        /** Updates font settings according to request.
            If an attribute is IGNORE, the attribute is left as it is.
            When toggleall = true, all properties that matches the font in use
@@ -256,23 +269,22 @@ public:
            a INHERIT_FAMILY was asked for.  This is necessary for the
            toggle-user-defined-style button on the toolbar.
        */
-       void update(LyXFont const & newfont, 
+       void update(LyXFont const & newfont,
                    Language const * default_lang,
                    bool toggleall = false);
- 
+
        /** Reduce font to fall back to template where possible.
            Equal fields are reduced to INHERIT */
        void reduce(LyXFont const & tmplt);
- 
+
        /// Realize font from a template (INHERIT are realized)
        LyXFont & realize(LyXFont const & tmplt);
-
        /// Is a given font fully resolved?
        bool resolved() const;
- 
+
        /// Read a font specification from LyXLex. Used for layout files.
        LyXFont & lyxRead(LyXLex &);
- 
+
        /// Writes the changes from this font to orgfont in .lyx format in file
        void lyxWriteChanges(LyXFont const & orgfont, std::ostream &) const;
 
@@ -301,18 +313,13 @@ public:
        friend
        bool operator==(LyXFont const & font1, LyXFont const & font2);
 
-       /// compares two fonts, ignoring the setting of the Latex part.
-       bool equalExceptLatex(LyXFont const &) const;
-
        /// Converts logical attributes to concrete shape attribute
        LyXFont::FONT_SHAPE realShape() const;
-private:
-       ///
+
+       /** Compaq cxx 6.5 requires that the definition be public so that
+           it can compile operator==()
+        */
        struct FontBits {
-               ///
-               bool operator==(FontBits const & fb1) const;
-               ///
-               bool operator!=(FontBits const & fb1) const;
                ///
                FONT_FAMILY family;
                ///
@@ -330,23 +337,22 @@ private:
                ///
                FONT_MISC_STATE noun;
                ///
-               FONT_MISC_STATE latex;
-               ///
                FONT_MISC_STATE number;
        };
+private:
 
        ///
        FontBits bits;
-       
+
        ///
        Language const * lang;
-       
+
        /// Sane font
        static FontBits sane;
-       
+
        /// All inherit font
        static FontBits inherit;
- 
+
        /// All ignore font
        static FontBits ignore;
 
@@ -363,6 +369,27 @@ LyXFont::FONT_SHAPE LyXFont::shape() const
 }
 
 
+inline
+LyXFont::FONT_FAMILY LyXFont::family() const
+{
+       return bits.family;
+}
+
+
+inline
+LyXFont::FONT_SERIES LyXFont::series() const
+{
+       return bits.series;
+}
+
+
+inline
+LyXFont::FONT_SIZE LyXFont::size() const
+{
+       return bits.size;
+}
+
+
 inline
 LyXFont::FONT_MISC_STATE LyXFont::emph() const
 {
@@ -370,9 +397,41 @@ LyXFont::FONT_MISC_STATE LyXFont::emph() const
 }
 
 
+inline
+LyXFont::FONT_MISC_STATE LyXFont::noun() const
+{
+       return bits.noun;
+}
+
+
+inline
+bool LyXFont::isSymbolFont() const
+{
+       switch (family()) {
+       case LyXFont::SYMBOL_FAMILY:
+       case LyXFont::CMSY_FAMILY:
+       case LyXFont::CMM_FAMILY:
+       case LyXFont::CMEX_FAMILY:
+       case LyXFont::MSA_FAMILY:
+       case LyXFont::MSB_FAMILY:
+       case LyXFont::WASY_FAMILY:
+               return true;
+       default:
+               return false;
+       }
+}
+
 ///
 std::ostream & operator<<(std::ostream &, LyXFont::FONT_MISC_STATE);
 
+bool operator==(LyXFont::FontBits const & lhs, LyXFont::FontBits const & rhs);
+
+inline
+bool operator!=(LyXFont::FontBits const & lhs, LyXFont::FontBits const & rhs)
+{
+       return !(lhs == rhs);
+}
+
 ///
 inline
 bool operator==(LyXFont const & font1, LyXFont const & font2)
@@ -387,4 +446,5 @@ bool operator!=(LyXFont const & font1, LyXFont const & font2)
 {
        return !(font1 == font2);
 }
+
 #endif